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$c1 = $query->param( 'c1' ); @cand_info = &get_cand_info( $c1 ); ... return @cand_info; }
for ($gi = 1; $gi <= $tno; $gi++ ) { $tnum = "c".$gi; $tnum2 = $query->param( '$tnum' ); @cand_info = &get_cand_info( $tnum2 ); }